THERMOMETER AND HYGROMETER TENMARS TM185

( Dispaly size: 23mm x 120mm, L x W ) APPLICATIONS: - Warehouses. - Hospitals blood/ Tissue banks. - Laboratories. - Computer rooms. - Chambers/ incubator. - Clean rooms. - Electronics manufacturing. - Defense. - Refrigerators/ Freezers. - Other Critical areas. TM-185 / TM-185D DISPLAY: - Large LED display for simultaneous reading of humidity and temperature. - Dual LED display: the maximum reading on the top display ( primary display) is 1999. The maximum reading on the bottom display( secondary display) is 999. - Time clock. FEATURES: - Complete environmental monitor and alarm. - Wall-Mounted LED type, easy reading. - Alarm set for Hi and Low limit-Temperature and Humidity. - Datalogging Capacity 30, 000 records.( TM-185D) - LED displays real time data. - USB interface.( TM-185D) . SPECIFICATIONS: TM-185/ TM-185D Temperature range -20 º C~ 60 º C ( -4 º F ~ 140 º F) Temperature Accuracy + / -1.0 º C / + / -1.8¢ XF ( -5.0 º C ~ 40.0 º C / 23 º F~ 104 º F) ¡ Fother + / -2.0 º C / 3.6 º F Temperature Resolution 0.1 º C/ 0.1º F Temperature update rate 1 times/ second Temperature sensor type Diode Relative Humidity range 5% ~ 95% Relative Humidity Accuracy + / -2.0% RH( at 25 º C, 35% RH~ 80% RH) . + / -2.5% RH( at 25 º C, 10% ~ 35% , 80% ~ 90% ) other + / - 5.0% RH( at 25 º C, 90% RH) Relative Humidity Resolution 1.0 RH Relative Humidity response time below 4 second LED display 214mm* 120mm ( 8.4* 4.73 inch) Power supply AC to DC Adapter ( 9V/ 1A) Battery Backup DC 9V battery enables continued measuring during power disruptions Size 260mmx178mmx 47mm( L* W* H) Weight